package com.audit.mapper;

import com.common.entity.TbCity;

import java.util.List;

/**
 * @author 蛋儿
 * @date 2021/8/11 21:40
 */

public interface CityMapper {

    /**
     * 三级联动
     * @param pid
     * @return
     */
    List<TbCity> findCity(Integer pid);
}
